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HOYA HIROSHI

Overview
  • Total Patents
    14
About

HOYA HIROSHI has a total of 14 patent applications. Its first patent ever was published in 2006. It filed its patents most often in United States. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and semiconductors are BASELLTECH USA INC, DONGGUAN CALVIN PLASTIC & TECH CO LTD and I HO YEONG.

Patent filings in countries

World map showing HOYA HIROSHIs patent filings in countries
# Country Total Patents
#1 United States 14

Patent filings per year

Chart showing HOYA HIROSHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hoya Hiroshi 14
#2 Noda Kiminori 8
#3 Kawamoto Manabu 6
#4 Yamashita Akira 5
#5 Inoue Norihide 5
#6 Yamaguchi Masayoshi 5
#7 Uehara Hiroshi 5
#8 Shiba Eiji 5
#9 Hayakawa Yoji 4
#10 Matsunaga Koji 4

Latest patents

Publication Filing date Title
US2009044853A1 Composite Sheet and Use Thereof